R: Show a vertex sequence on the screen

print.igraph.vs {igraph} | R Documentation

## Show a vertex sequence on the screen

### Description

For long vertex sequences, the printing is truncated to fit to the screen. Use `print` explicitly and the `full` argument to see the full sequence.

### Usage

    ## S3 method for class 'igraph.vs'
    print(x, full = igraph_opt("print.full"), ...)

### Arguments

`x` | A vertex sequence.
`full` | Whether to show the full sequence, or truncate the output to the screen size.
`...` | These arguments are currently ignored.

### Details

Vertex sequence created with the double bracket operator are printed differently, together with all attributes of the vertices in the sequence, as a table.

### Value

The vertex sequence, invisibly.

### See Also

Other vertex and edge sequences: `E`, `V`, `igraph-es-attributes`, `igraph-es-indexing2`, `igraph-es-indexing`, `igraph-vs-attributes`, `igraph-vs-indexing2`, `igraph-vs-indexing`, `print.igraph.es`

### Examples

    # Unnamed graphs
    g <- make_ring(10)
    V(g)

    # Named graphs
    g2 <- make_ring(10) %>%
      set_vertex_attr("name", value = LETTERS[1:10])
    V(g2)

    # All vertices in the sequence
    g3 <- make_ring(1000)
    V(g3)
    print(V(g3), full = TRUE)

    # Metadata
    g4 <- make_ring(10) %>%
      set_vertex_attr("name", value = LETTERS[1:10]) %>%
      set_vertex_attr("color", value = "red")
    V(g4)[[]]
    V(g4)[[2:5, 7:8]]

[Package igraph version 1.2.4.1 Index]